Search for dissertations about: "Arto Puurula"

Found 2 swedish dissertations containing the words Arto Puurula.

  1. 1. Assessment of prestressed concrete bridges loaded in combined shear, torsion and bending uncertaintiers in deterministic and statistic methods

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Arto Puurula; [2004]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

    Abstract : The aim of the thesis is to investigate the load-carrying capacity of bridges according to different models for shear in combination with bending, torsion and prestressing. The following models are studied: Model with traditional summation of the contributions from concrete and steel accroding to the Swedish Code BBK 94 Strut model according to the European code EC2 Modified Compression Field Theory from Canada The models are applied to the Källösund Bridge on the road to the island Tjörn on the West coast of Sweden. READ MORE

  2. 2. Load-carrying capacity of a strengthened reinforced concrete bridge Non-linear finite element modeling of a test to failure. Assessment of train load capacity of a two span railway trough bridge in Örnsköldsvik strengthened with bars of Carbon Fibre Reinforced Polymers (CFRP)

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Arto Puurula; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

    Abstract : To meet the future traffic demands there is a constant need of making the infrastructure moreeffective. This can be achieved by increasing the capacity and/or life length of traffic lines. READ MORE